1/* mpf_clears() -- Clear multiple mpf_t variables. 2 3Copyright 2009 Free Software Foundation, Inc. 4 5This file is part of the GNU MP Library. 6 7The GNU MP Library is free software; you can redistribute it and/or modify 8it under the terms of the GNU Lesser General Public License as published by 9the Free Software Foundation; either version 3 of the License, or (at your 10option) any later version. 11 12The GNU MP Library is distributed in the hope that it will be useful, but 13WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 14or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 15License for more details. 16 17You should have received a copy of the GNU Lesser General Public License 18along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ 19 20#include "config.h" 21 22#if HAVE_STDARG 23#include <stdarg.h> 24#else 25#include <varargs.h> 26#endif 27 28#include <stdio.h> /* for NULL */ 29#include "gmp.h" 30#include "gmp-impl.h" 31 32void 33#if HAVE_STDARG 34mpf_clears (mpf_ptr x, ...) 35#else 36mpf_clears (va_alist) 37 va_dcl 38#endif 39{ 40 va_list ap; 41 42#if HAVE_STDARG 43 va_start (ap, x); 44#else 45 mpf_ptr x; 46 va_start (ap); 47 x = va_arg (ap, mpf_ptr); 48#endif 49 50 while (x != NULL) 51 { 52 mpf_clear (x); 53 x = va_arg (ap, mpf_ptr); 54 } 55 va_end (ap); 56} 57